docs: def get_tagged_artists(self, tag, limit=None):
          """Returns the artists tagged by a user."""
  
          params = self._get_params()
          params["tag"] = tag
          params["taggingtype"] = "artist"
          if limit:
              params["limit"] = limit
          doc = self._request(self.ws_prefix + ".getpersonaltags", True, params)
          return _extract_artists(doc, self.network)